Gösta Ekman as Martin Beck

Kjell Bergqvist as Lennart Kollberg

Rolf Lassgård as Gunvald Larsson

Niklas Hjulström as Benny Skacke

Corinna Harfouch as Monica Lundin

Mats Huddén as Bo Hellström

Jonas Falk as Stig Malm

Anna Godenius as fru Petrus

Örjan Ramberg as Ypsilons manager

Mona Seilitz as Foreman at Trädgårdshallen

Johanna Westman as Reporter

Mona Andersson as Hellström's mother in law

Kjell Lennartsson as Walter Petrus

Per Bodner as Lawyer

Brad Johnson as Manager #2

Gaby Stenberg as Lady Next Door

Viktor Friberg as Portier

Charlotte Giese as Sonja Hellström

Jonas Uddenmyr as Police Officer #1

Monica Ahlberg as Police Officer #2

Gunnar Mosén as Police Officer #3

Carl-Ivar Nilsson as Man Next Door

Margareta Wikholm as Police Officer

Christer Flodin as Police Officer

Tomas Norström as Ypsilon (voice) (uncredited)

Maj Sjöwall as Woman With Starting Gun (uncredited)